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Circuit Breaker
Siemens | HQJ23B175H | Circuit Breaker | 175A | 3-Pole | 240V | Bolt-On
| Amperes | 175 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens | HQJ23B175H | Circuit Breaker | 175A | 3-Pole | 240V | Bolt-On
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
The Siemens HQJ23B175H circuit breaker is a 3-pole, 175A, 240V bolt-on unit engineered for dependable protection in commercial and industrial panels. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker helps you preserve system safety and continuity. The part number HQJ23B175H is your most reliable reference for compatibility, ensuring a precise fit with Siemens panels that accept HQJ bolt-on breakers.
Key features and benefits
- Three-pole, 240V operation: Provides balanced protection for multi-wire circuits in distribution panels and motor control setups.
- 175A rating: Supports high-load equipment while delivering clear, predictable fault protection.
- Bolt-on mounting: Delivers a secure, vibration-resistant installation with straightforward replacement in existing enclosures.
- OEM alignment: Specifically designed to match Siemens HQJ series breakers, reducing chances of fitment issues during upgrades or repairs.
- Replacement-ready: Ideal for retrofit projects and legacy panels where a like-for-like part ensures consistent protection and performance.
What problems does this solve?
When a 3-pole breaker in a 240V system fails or you’re upgrading to handle higher motor or equipment loads, the HQJ23B175H provides a drop-in solution that preserves panel labeling and bus-bar geometry. Using the exact part number minimizes downtime, ensures reliable trip characteristics, and maintains proper coordination with upstream protection devices.
Ideal for
- Facilities managers and electricians performing panel maintenance or modernization
- Retrofit projects that require a like-for-like Siemens replacement
- Industrial and commercial panels that demand dependable 240V, 3-pole protection
Installation and compatibility tips
Before ordering, confirm your panel accepts HQJ bolt-on breakers and that the 175A, 3-pole, 240V ratings align with the circuit requirements. Look for the HQJ23B175H designation on the part and follow the manufacturer’s torque specifications for mounting screws to ensure a secure installation.
Technical snapshot
- Amperage: 175A
- Poles: 3-Pole
- Voltage: 240V
- Mounting: Bolt-On
- Part reference: HQJ23B175H
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General feedback we often hear from customers purchasing industrial electrical parts.
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Looks and feels like a proper industrial-grade part. Works as expected.
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